Waste mask treatment equipment and method

Abstract

The invention discloses waste mask treatment equipment and method. The waste mask treatment equipment comprises a treatment table; a treatment box is fixedly arranged on the table top of the treatmenttable; a smashing table is fixedly arranged at one end of the top face of the treatment box; and a filling table and a purifying box are arranged at the bottom of the treatment table side by side inthe horizontal direction. Disinfectant in a disinfectant tank is guided into a pressing cylinder through a disinfectant pipe, mask cloth scraps in the pressing cylinder are disinfected through the disinfectant, extruded disinfectant waste liquid is guided into a purification box, and impurity substances in the disinfectant waste liquid are intercepted through a membrane assembly in an MBR membranerefined filtration area; microbial viruses in disinfectant waste liquid are killed by utilizing chlorine dioxide bed bacteria with the concentration of 0.5-1mg / L in a CLO2 disinfection area, so thatdisinfection and sterilization are achieved, disinfection treatment of waste masks can be realized, secondary cyclic utilization of the disinfectant can be realized, and a relatively high economic benefit value is achieved.

Description

technical field [0001] The invention belongs to the technical field of waste mask treatment, in particular to a waste mask treatment equipment and method. Background technique [0002] Mask is a kind of sanitary protective equipment, which generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. There are many bacteria and viruses. The existing masks are directly thrown into ordinary trash bins without any isolation and sterilization treatment. The bacteria and viruses on the masks inside continue to breed or spread over time, which increases the follow-up The possibility of bacteria and virus infection in the process of mask recycling will have a harmful impact on the health of residents, sanitation workers and subsequent medical waste recycling personnel. [0003] And the existing discarded masks are usually destroyed by bu...

AI Technical Summary

Problems solved by technology

[0002] Mask is a kind of sanitary protective equipment, which generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. There are many bacteria and viruses. The existing masks are directly thrown into ordinary trash bins without any isolation and sterilization treatment. The bacteria and viruses on the masks inside continue to breed or spread over time, which increases the follow-up The possibility of bacteria and virus infection in the process of mask recycling will have a harmful impact on the health of residents, sanitation workers and subsequent medical waste recycling personnel

[0003] And the existing discarded masks are usually destroyed by burning, but the masks need to be compressed and collected before burning, and the existing suppression is to directly suppress the collected discarded masks as a whole, resulting in slow subsequent burning speed and poor burning of the discarded masks. In addition, the discarded masks were not subjected to centralized disinfection treatment during the early collection process, resulting in certain hidden dangers to the health of operators in the process of multiple transfers of discarded masks

Images